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Calculator application using java

i need to develop a calculator software program...it should have all the functions of a basic graphing calculator, also number conversion bin/hex/dec and it should be ale to playback the entered equation ..for example if the user enters (2+3)..the user should click a button the calculator should say (2+3 = 5)

please contact me for more details i have my use case and class diagrams etc

Re: need a programmer ..calculator app

Hmm, this to me sounds like a school project or something along those lines. Now if this was to get you makrs towards your final grade, I'm quite sure that people shouldn't be doing it for you even if you are prepared to pay them.

I suggest you put some effort in yourself, and then actually make something and perhaps post with problems.